Fatigue & Dynamic Test System

L SERIES 20-30kN

Performs both fatigue and endurance tests for compressions and tensile stretching, within the double coloumn. It is suitable for small test parts.

In recent years, automobiles that are safe and comfortable have been in great demand. In addition, it has become necessary to quickly evaluate environmental-friendly materials. SUM is an experienced maker of electric and hydraulic servo testing machines and has made contributions in many fields. As an automobile part and material fatigue and endurance testing device, the SUM Fatigue Test System meets all the requirements for a high- performance, low cost, practical and multipurpose fatigue testing machine. SUM’s original personal computer software efficiently and systemcatically performs the necessary tests.

L SERIES 20-30kN

This machine performs both fatigue and endurance tests for compressions and tensile stretching, within the double coloumn. It is suitable for small test parts.

U SERIES 5-20kN

This machine performs both fatigue and endurance tests for compressions and tensile stretching, on the base plate. It is suitable for large test parts.

Dynamic Characteristic Test

By changing the frequency intermittently, the displacement, amplitude of load, and phase can be acquired with this data. The storage spring constant, absolute stiffness, decay factor, and loss factor can be calculated.